/// <summary>
/// Returns the bit representation of input data.
/// </summary>
/// <param name="content">The content.</param>
/// <returns></returns>
/// <remarks></remarks>
internal override BitList GetDataBits(string content)
{
var eciSet = new ECISet(ECISet.AppendOption.NameToValue);
if (!eciSet.ContainsECIName(Encoding))
{
throw new ArgumentOutOfRangeException("Encoding",
Encoding,
"Current ECI table does not support this encoding. Please check ECISet class for more info");
}
byte[] contentBytes = EncodeContent(content, Encoding);
return(GetDataBitsByByteArray(contentBytes, Encoding));
}
/// <summary>
/// Determine which version to use
/// </summary>
/// <param name="dataBitsLength">Number of bits for encoded content</param>
/// <param name="mode">The mode.</param>
/// <param name="level">The level.</param>
/// <param name="encodingName">Encoding name for EightBitByte</param>
/// <returns>VersionDetail and ECI</returns>
/// <remarks></remarks>
internal static VersionControlStruct InitialSetup(int dataBitsLength, Mode mode, ErrorCorrectionLevel level,
string encodingName)
{
int totalDataBits = dataBitsLength;
bool containECI = false;
var eciHeader = new BitList();
//Check ECI header
if (mode == Mode.EightBitByte)
{
if (encodingName != DEFAULT_ENCODING && encodingName != QRCodeConstantVariable.UTF8Encoding)
{
var eciSet = new ECISet(ECISet.AppendOption.NameToValue);
int eciValue = eciSet.GetECIValueByName(encodingName);
totalDataBits += ECISet.NumOfECIHeaderBits(eciValue);
eciHeader = eciSet.GetECIHeader(encodingName);
containECI = true;
}
}
//Determine which version group it belong to
int searchGroup = DynamicSearchIndicator(totalDataBits, level, mode);
int[] charCountIndicator = CharCountIndicatorTable.GetCharCountIndicatorSet(mode);
totalDataBits += (NUM_BITS_MODE_INDICATOR + charCountIndicator[searchGroup]);
int lowerSearchBoundary = searchGroup == 0 ? 1 : (VERSION_GROUP[searchGroup - 1] + 1);
int higherSearchBoundary = VERSION_GROUP[searchGroup];
//Binary search to find proper version
int versionNum = BinarySearch(totalDataBits, level, lowerSearchBoundary, higherSearchBoundary);
VersionControlStruct vcStruct = FillVCStruct(versionNum, level, encodingName);
vcStruct.isContainECI = containECI;
vcStruct.ECIHeader = eciHeader;
return vcStruct;
}
/// <summary>
/// Returns the bit representation of input data.
/// </summary>
/// <param name="content">The content.</param>
/// <returns></returns>
/// <remarks></remarks>
internal override BitList GetDataBits(string content)
{
var eciSet = new ECISet(ECISet.AppendOption.NameToValue);
if (!eciSet.ContainsECIName(Encoding))
{
throw new ArgumentOutOfRangeException("Encoding",
Encoding,
"Current ECI table does not support this encoding. Please check ECISet class for more info");
}
byte[] contentBytes = EncodeContent(content, Encoding);
return GetDataBitsByByteArray(contentBytes, Encoding);
}